Compare/Iseki TF21F vs Iseki TM3240

Iseki TF21F vs Iseki TM3240

Verdict: Iseki TF21F vs Iseki TM3240

The Iseki TF21F and the Iseki TM3240 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 19 hp. Iseki TF21F is the lighter machine (870 kg vs 1,521 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TM3240 holds more fuel (25.0 L vs 23.8 L) for longer stints between fills. Iseki TM3240 is the newer design (2004 vs 1995). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Iseki

Fit score

Best match

Clear

Iseki

Fit score

Best match

Clear

Rated power

19 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

IsekiReference

liquid-cooledReference

Differential lock

—

standardReference

Steering

—

hydrostatic powerReference

Variants

TF21F-U

utilityReference

—

TF21NF

narrowReference

—

Engine

Fuel tank

23.8 LReference

25.0 LReference

Engine

15.4 kWReference

16.2 kWReference

Displacement

1.4 LReference

1.1 LReference

Bore/Stroke

85 x 84 mmReference

78 x 78 mmReference

Power

15.4 kWReference

16.2 kWReference

Rated RPM

2500Reference

2600Reference

Starter

electricReference

Starter volts

12Reference

Air cleaner

—

dry elementReference

Compression

—

22.5:1Reference

Firing order

—

1-3-2Reference

Oil capacity

—

14.0 LReference

Coolant capacity

—

7.1 LReference

Intake valve clearance

—

0.254 mmReference

Exhaust valve clearance

—

0.254 mmReference

Transmission

Gears

9 forward and 3 reverseReference

infinite forward and reverseReference

Transmission

—

hydrostaticReference

PTO & Hydraulics

PTO (claimed)

13.9 kWReference

13.8 kWReference

Rear PTO Type

540 (1.375)Reference

587 (hydro)Reference

Engine RPM

1269@2500Reference

—

Pressure

—

137.4 barReference

Total flow

—

20.4 lpmReference

Steering flow

—

9.8 lpmReference

Steering press.

—

103.0 barReference

Rear Type

—

1Reference

Rear lift (at ends)

—

539 kgReference

Mid PTO Type

—

2000Reference

Dimensions

Wheelbase

151 cmReference

Weight

870 kgReference

1521 to 1565 poundsReference

Front tire

6-14Reference

5.00-12Reference

Rear tire

9.5-22Reference

9.5-16Reference

Standard tires (ag)

Front: 6-14. Rear: 9.5-22Reference

—

TF21NF Optional tires (ag)

Front: 6-12. Rear: 9.5-22Reference

—

Length

278 cmReference

267 cmReference

Width

115 cmReference

122 cmReference

Height

194 cmReference

—

Ground clearance

33 cmReference

28 cmReference

Front tread

96 cmReference

—

Rear tread

88 to 103 cmReference

—

Ag front

—

5.00-12Reference

Ag rear

—

9.5-16Reference

Lawn/turf front

—

23.0x10.50-12Reference

Lawn/turf rear

—

315/75D-15Reference

Max front axle

—

650 kgReference

Max rear axle

—

749 kgReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

55Reference

—

Charging system

—

alternatorReference

Charging amps

—

40Reference

Battery CCA

—

435Reference

Capacities

Max capacity

—

1399 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.